AS55566 Inter University Centre for Astronomy and Astrophysics 🇮🇳 IN

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS55566
Name: Inter University Centre for Astronomy and Astrophysics
Organisation: Inter University Centre for Astronomy and Astrophysics
Country: 🇮🇳 IN
RIR: APNIC
Allocated: 2010-07-05

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS55296 - AS56319
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-03T01:15:30Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC

aut-num:        AS55566
as-name:        IUCAA-IN
descr:          Inter University Centre for Astronomy and Astrophysics
country:        IN
admin-c:        SP981-AP
tech-c:         SP981-AP
mnt-irt:        IRT-IUCAA-IN
mnt-routes:     MAINT-IUCAA-IN
mnt-by:         MAINT-IN-IRINN
last-modified:  2013-05-27T23:39:57Z
source:         APNIC

irt:            IRT-IUCAA-IN
address:        Post Bag 4 Ganeshkhind Pune University campus Pune
e-mail:         netops@iucaa.ernet.in
abuse-mailbox:  netops@iucaa.ernet.in
admin-c:        SP981-AP
tech-c:         SP981-AP
auth:           # Filtered
mnt-by:         MAINT-IUCAA-IN
last-modified:  2025-11-18T00:28:11Z
source:         APNIC

role:           Sarah Ponrathnam
address:        Post Bag 4 Ganeshkhind Pune University campus Pune
country:        IN
phone:          +91-020-25604100
fax-no:         +91-020-25604100
e-mail:         netops@iucaa.ernet.in
admin-c:        SP981-AP
tech-c:         SP981-AP
nic-hdl:        SP981-AP
mnt-by:         MAINT-IUCAA-IN
last-modified:  2010-07-05T01:01:58Z
source:         APNIC